AC Installation & Replacement in Tucson, AZ
The only AC installation in Tucson backed by a written 1-year money-back guarantee.
We size it with a Manual J load calculation, test your ductwork, and verify the equipment before we call the job done, then back it in writing.
Everyone promises. We prove it.
Every HVAC company says they do good work. We put it in writing. We've looked at what other Tucson-area companies actually put on paper — the strongest install guarantee we found anywhere else was 60 days. Ours is a full year, money back, in writing on qualified installs.
A new AC system is one of the biggest purchases you'll make for your home, and an oversized or undersized unit costs you comfort and money for as long as you own it. Every installation starts with a real load calculation, not a guess based on your old unit's size.
See your range before we ring the doorbell
Pick your system, answer a few quick questions, and get a real Good/Better/Best range — about a minute, no phone number required. Then we come out and verify everything in person: sizing, electrical, ductwork, the works. Not to rework the deal at your kitchen table — because our Risk-Free Systems carry a one-year money-back guarantee, and we don't put that in writing on a system we haven't measured ourselves.
What's included with every installation
- Manual J load calculation, sized to your home, not your old equipment
- Pre-measurement of your space and existing ductwork before installation day
- Ductwork testing to confirm your system can actually deliver the air it's rated for
- measureQuick verification — refrigerant charge, airflow, and static pressure scored from live instruments, with a report and photos you keep
- Written 1-year money-back guarantee on qualifying installations
- Financing up to 15 years through Optimus and Wisetack
Our process
Our installation process
01
Manual J load calculation
We calculate your home's actual heating and cooling load instead of matching the size of your old system, which may have been wrong from day one.
02
Pre-measurement
We measure your space, existing ductwork, and equipment access before installation day, so the new equipment fits and install day holds no surprises. Your quote is written and flat — the price you're given is the price you pay.
03
Installation
Our crew installs your new system to manufacturer specifications and local code.
04
Ductwork testing
We test your ductwork for leaks and airflow to confirm the air your new system produces actually reaches your rooms.
05
measureQuick verification
Before we call the job done, the system is verified with measureQuick — refrigerant charge, airflow, and static pressure read from live instruments and scored. The readings come straight from connected instruments, and you get the report and photos.
06
Written guarantee
Qualifying installations are backed by our 1-year money-back guarantee, in writing, not just a handshake.
Our process
The day-one details that decide how long your system lives
01
Nitrogen brazing on every connection
Brazing without nitrogen leaves copper oxide inside the lines — the debris that kills compressors, valves, and strainers. That's the difference between a system that lasts years and one that lasts decades, so we flow nitrogen on 100% of connections.
02
Deep vacuum to 500 microns, with a decay test
Moisture and air left in the lines turn into acid and corrosion. The Department of Energy reports that most residential HVAC systems — more than 65% — are improperly installed in some way. Ours are pulled down to 500 microns or lower, decay-tested, and documented.
03
Lineset flushing or replacement
Old refrigerant oil is incompatible with new systems — mixing oils causes sludge, valve failure, and acid, and it can void the manufacturer's warranty. We flush or replace contaminated lines instead of gambling on them.
04
Electrical done to the equipment, not to habit
Correct wire gauge, correct breaker sizing, and verified grounding for the specific system going in — because undersized wiring causes tripped breakers, damaged components, and worse.
05
Sealed equipment connections and penetrations
Every penetration weatherproofed and equipment connections sealed, so you're not paying to cool the attic or inviting moisture and pests in. Full-system duct sealing is available when testing shows you need it.
Most contractors skip a few of these. We don't.
None of the steps above are visible on a finished install, which is exactly why they get skipped — cutting them saves a contractor hours, and the failures show up years later as someone else's service call.
Every Picture Rocks installation includes all five, plus the measureQuick verification and photos to prove it. No guessing, we're testing.
Backed in writing, not just in words
Qualified AC installations are covered by our written 1-year money-back guarantee, the proof behind the promise. Financing from $500 to $65,000 available — see your options.
